Q: What is a cover letter, and why is it important?

The cover letter serves as your initial correspondence with the journaleditor. It should be:

• Emphasize the uniqueness and main contribution of the manuscript.
• Explain why the journal is a suitable place for publications.
• Declaring any conflicts of interest and adherence to ethics.
• Provide possible reviewers (if allowed).

The chances of getting past the first editorial screening can be increased with a strong cover letter.